package com.atguigu.gulimall.product.feign;

import com.atguigu.common.to.SkuReductionTo;
import com.atguigu.common.to.SpuBoundTo;
import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;

/**
 * @Author: charls
 * @Description:TODO
 * @Date: 2023/04/06/ 21:25
 * @Version: 1.0
 */

@FeignClient("gulimall-coupon")
public interface CouponFeignService {

    /**
     * 1.CouponFeignService.saveBounds(spuBoundTo)->对象
     *    1）、@RequestBody将这个对象转为json
     *    2）、在注册中心中找到gulimall-coupon服务，发起/coupon/spubounds/save请求。
     *    将上一步转的json放在请求体的位置，发送请求
     *    3）、对方服务收到请求。请求体里有json数据。
     *       @RequestBody SpuBoundsEntity spuBounds；将请求体的json转为SpuBoundsEntity
     * 只要json数据模型相互兼容，双方服务无需使用同一个TO
     * @param spuBoundTo
     * @return
     */
    @RequestMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo);

    @PostMapping("/coupon/skufullreduction/saveInfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
